GeekInterview.com
   Home |  Tech FAQ  |   Interview Questions |  Placement Papers |  Tech Articles |  Learn |  Freelance Projects |  Online Testing |  Geeks Talk |  Job Postings |  Knowledge Base | Site Search |  Add/Ask Question

  GeekInterview.com  >  Interview Questions  >  Data Warehousing  >  Basics

 Print  |  
Question:  can you convert a snowflake schema in to star schema?



December 12, 2007 03:00:28 #3
 VAMSIKRISHNACH   Member Since: December 2007    Total Comments: 7 

RE: can you convert a snowflake schema in to star schema?
 
Snow flake schema = star schema with some dimensions normalised

eg : time

Just keep the all time denormalised info in single table instead of maintaing multiple normalised tables that gives the best star schema
     

 

Back To Question